Section 65993 Of Chapter 4.8. Environmental Improvement Authorizations From California Government Code >> Division 1. >> Title 7. >> Chapter 4.8.

. As to any portion of a project for which an authorization is required that is not essential and directly related to the improvement of the adverse environmental condition, this chapter is not a limitation on the ability of a public agency to require any conditions or stipulations deemed necessary by the approving agency, including appropriate mitigation measures, within the jurisdiction of the agency.